In depth comparison and review of LG K4 and LG K7. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | LG K4 | LG K7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | M160 (2017) | - | |
| Form Factor | Touch | Touch | |
| Height | 144.7 mm | 143.6 mm | LG K4 has greater height than LG K7. |
| Width | 72.6 mm | 72.5 mm | LG K4 has greater width than LG K7. |
| Depth | 7.9 mm | 9.1 mm | LG K4 is narrower than LG K4. |
| Weight | 138 g | 161 g | LG K4 is lighter than LG K4. |
| Body Colour | Black | Silver | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.27 W/kg (body), 0.556 W/kg (head) | - | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM | |
| SIM Card Qty | Single-SIM | - |
| DISPLAY | LG K4 | LG K7 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | TFT | |
| Screen Size (Display Size) | 5" | 5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 480 x 854 pixels | 854 x 480 pixels | Both phones have the same screen resolution. |
| Pixel Density | 195 ppi | 196 ppi | LG K7 has better pixel density than LG K4. |
| Max Brightness | 350 cd/m² | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | 2.5D Arc Glass |
| PROCESSOR | LG K4 | LG K7 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon | Qualcomm Snapdragon 210 | |
|---|---|---|---|
| Clock Speed | 1.1 GHz | 1.1 GHz | Both phones have the same clock speed. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 304 | Qualcomm ADRENO 304 |
| MEMORY | LG K4 | LG K7 |
|---|
| RAM | 1 GB | 1.5 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 8 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC - up to 32 GB |
| CAMERA | LG K4 | LG K7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 5 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | F/2.6 | F/2.6 | Both phones have the same camera lens aperture. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | 4x | Both phones have the same digital zoom. |
| Self-Timer Delay | - | Yes | |
| Special Effects | HDR | - | |
| Camera Modes | Timer mode, Cheese Shot | Gesture Shot | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 has face detection. |
| White Balance | Automatic | - | |
| Light Source | LED light | LED light | |
| Still Image Resolutions | - | 2560 x 1920, 2560 x 1440 | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1280 x 720 (720p) | |
| Camera Features (Functions) | Pause & Resume Recording, geotagging | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Lens Aperture (Front) | F/2.7 | - | |
| Camera Modes (Front) | Gesture Shot | - | |
| Face Recognition (Face ID) | Face recognition | - | LG K4 has face detection. |
| Video Resolutions (Front) | 1280 x 720 (720p) | 1280 x 720 (720p) |
| BATTERY AND CHARGING | LG K4 | LG K7 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 2045 mAh | LG K4 has larger battery capacity than LG K7. |
|---|---|---|---|
| Standby Time | 100 hours | - | |
| Talk Time | 240 minutes | - | |
| Run Time Details | Talk: up to 240 min Standby: up to 100 hrs |
- |
| CELLULAR | LG K4 | LG K7 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0.1 (Marshmallow) | Android 5.1 (Lollipop) | |
| User Interface | LG UX 5.0 | - | |
| Navigation | GPS | GPS |
| COMMUNICATIONS | LG K4 | LG K7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.1 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, AVCTP, AVDTP, GAVDP, PBAP, MAP, RFCOMM, DID, SDP, OBEX, HOGP | A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K4 | LG K7 |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS | WAV, AAC, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MIDI, M4A | |
|---|---|---|---|
| Supported Digital Video Standards | AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora | MPEG-4, 3GP, WebM, 3G2 |
| FEATURES | LG K4 | LG K7 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, motion sensor | Accelerometer, proximity sensor | |
| Additional Phone Features | Radio Data Service (RDS), QuickMemo function, KnockON, Capture Plus function, Knock Code function, Alarm Clock, Easy Home Clip Tray, Screen zooming | Radio Data Service (RDS), KnockON, Knock Code function |
| OTHERS | LG K4 | LG K7 |
|---|
| Included Accessories | USB cable, power adapter | USB cable, power adapter |
|---|
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